Any substance used to impart color; specif. an insoluble, dry, coloring matter, which, when mixed wit a suitable medium, forms paint.

颜料(特指不溶化的干颜料块，与适当的溶液混合后可成颜料)。

The coloring matter in animals and plants, as in a tissue.

动植物的色素(如在组织中者)。

To color.

着色；涂色。